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2023-03-01target/riscv: Simplify {read, write}_pmpcfg() a little bitBin Meng
Use the register index that has already been calculated in the pmpcfg_csr_{read,write} call. Signed-off-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Message-ID: <20230228104035.1879882-9-bmeng@tinylab.org> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Use 'bool' type for read_onlyBin Meng
The read_only variable is currently declared as an 'int', but it should really be a 'bool'. Signed-off-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Message-ID: <20230228104035.1879882-8-bmeng@tinylab.org> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Coding style fixes in csr.cBin Meng
Fix various places that violate QEMU coding style: - correct multi-line comment format - indent to opening parenthesis Signed-off-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Message-ID: <20230228104035.1879882-7-bmeng@tinylab.org> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: gdbstub: Do not generate CSR XML if Zicsr is disabledBin Meng
There is no need to generate the CSR XML if the Zicsr extension is not enabled. Signed-off-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Message-ID: <20230228104035.1879882-6-bmeng@tinylab.org> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: gdbstub: Minor change for better readabilityBin Meng
Use a variable 'base_reg' to represent cs->gdb_num_regs so that the call to ricsv_gen_dynamic_vector_xml() can be placed in one single line for better readability. Signed-off-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Message-ID: <20230228104035.1879882-5-bmeng@tinylab.org> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Use g_assert() for the predicate() NULL checkBin Meng
At present riscv_csrrw_check() checks the CSR predicate() against NULL and throws RISCV_EXCP_ILLEGAL_INST if it is NULL. But this is a pure software check, and has nothing to do with the emulation of the hardware behavior, thus it is inappropriate to return illegal instruction exception when software forgets to install the hook. Change to use g_assert() instead. Signed-off-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Weiwei Li<liweiwei@iscas.ac.cn> Message-ID: <20230228104035.1879882-4-bmeng@tinylab.org> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Add some comments to clarify the priority policy of ↵Bin Meng
riscv_csrrw_check() The priority policy of riscv_csrrw_check() was once adjusted in commit eacaf4401956 ("target/riscv: Fix priority of csr related check in riscv_csrrw_check") whose commit message says the CSR existence check should come before the access control check, but the code changes did not agree with the commit message, that the predicate() check actually came after the read / write check. In fact this was intentional. Add some comments there so that people won't bother trying to change it without a solid reason. Signed-off-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Weiwei Li<liweiwei@iscas.ac.cn> Message-ID: <20230228104035.1879882-3-bmeng@tinylab.org> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: gdbstub: Check priv spec version before reporting CSRBin Meng
The gdbstub CSR XML is dynamically generated according to the result of the CSR predicate() result. This has been working fine until commit 7100fe6c2441 ("target/riscv: Enable privileged spec version 1.12") introduced the privilege spec version check in riscv_csrrw_check(). When debugging the 'sifive_u' machine whose priv spec is at 1.10, gdbstub reports priv spec 1.12 CSRs like menvcfg in the XML, hence we see "remote failure reply 'E14'" message when examining all CSRs via "info register system" from gdb. Add the priv spec version check in the CSR XML generation logic to fix this issue. Fixes: 7100fe6c2441 ("target/riscv: Enable privileged spec version 1.12") Signed-off-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Message-ID: <20230228104035.1879882-2-bmeng@tinylab.org> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01Merge patch series "target/riscv: Some updates to float point related ↵Palmer Dabbelt
extensions" RISC-V defines a handful of extensions related to floating point, along with various relationships between these and other extensions. This patch set adds support for the Zvfh, Zvhfmin, and Zve64d extensions; along with a handful of fixes and cleanups related to the other floating-point extension relationships. * b4-shazam-merge target/riscv: Expose properties for Zv* extensions target/riscv: Simplify check for EEW = 64 in trans_rvv.c.inc target/riscv: Fix check for vector load/store instructions when EEW=64 target/riscv: Add support for Zvfh/zvfhmin extensions target/riscv: Remove rebundunt check for zve32f and zve64f target/riscv: Replace check for F/D to Zve32f/Zve64d in trans_rvv.c.inc target/riscv: Simplify check for Zve32f and Zve64f target/riscv: Indent fixes in cpu.c target/riscv: Add propertie check for Zvfh{min} extensions target/riscv: Fix relationship between V, Zve*, F and D target/riscv: Add cfg properties for Zv* extensions target/riscv: Simplify the check for Zfhmin and Zhinxmin target/riscv: Fix the relationship between Zhinxmin and Zhinx target/riscv: Fix the relationship between Zfhmin and Zfh Message-ID: <20230215020539.4788-1-liweiwei@iscas.ac.cn> [Palmer: commit text] Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Expose properties for Zv* extensionsWeiwei Li
Expose Zve64d,Zvfh,Zvfhmin properties. Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20230215020539.4788-15-liweiwei@iscas.ac.cn> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Simplify check for EEW = 64 in trans_rvv.c.incWeiwei Li
Only V extension supports EEW = 64 in these cases: Zve64* extensions don't support EEW = 64 in these cases as commented before the check. Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20230215020539.4788-14-liweiwei@iscas.ac.cn> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Fix check for vector load/store instructions when EEW=64Weiwei Li
The V extension supports all vector load and store instructions except the V extension does not support EEW=64 for index values when XLEN=32. (Section 18.3) Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20230215020539.4788-13-liweiwei@iscas.ac.cn> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Add support for Zvfh/zvfhmin extensionsWeiwei Li
Zvfh supports vector float point instructions with SEW = 16 and supports conversions between 8-bit integers and binary16 values. Zvfhmin supports vfwcvt.f.f.v and vfncvt.f.f.w instructions. Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20230215020539.4788-12-liweiwei@iscas.ac.cn> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Remove redundunt check for zve32f and zve64fWeiwei Li
Require_zve32/64f have been overlapped by require_rvf/require_scale_rvf. Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20230215020539.4788-11-liweiwei@iscas.ac.cn> [Palmer: commit text] Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Replace check for F/D to Zve32f/Zve64d in trans_rvv.c.incWeiwei Li
Check for Zve32f/Zve64d can overlap check for F/D. Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20230215020539.4788-10-liweiwei@iscas.ac.cn> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Simplify check for Zve32f and Zve64fWeiwei Li
V/Zve64f depend on Zve32f, so we can only check Zve32f in these cases. Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20230215020539.4788-9-liweiwei@iscas.ac.cn> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Indent fixes in cpu.cWeiwei Li
Fix indent problems in vector related check. Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20230215020539.4788-8-liweiwei@iscas.ac.cn> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Add property check for Zvfh{min} extensionsWeiwei Li
Add check for Zvfh and Zvfhmin. Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20230215020539.4788-7-liweiwei@iscas.ac.cn> [Palmer: commit text] Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Fix relationship between V, Zve*, F and DWeiwei Li
Add dependence chain: * V => Zve64d => Zve64f => Zve32f => F * V => Zve64d => D Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20230215020539.4788-6-liweiwei@iscas.ac.cn> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Add cfg properties for Zv* extensionsWeiwei Li
Add properties for Zve64d,Zvfh,Zvfhmin extensions. Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20230215020539.4788-5-liweiwei@iscas.ac.cn> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Simplify the check for Zfhmin and ZhinxminWeiwei Li
We needn't check Zfh and Zhinx in these instructions. Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20230215020539.4788-4-liweiwei@iscas.ac.cn> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Fix the relationship between Zhinxmin and ZhinxWeiwei Li
Just like zfh and zfhmin, Zhinxmin is part of Zhinx so Zhinxmin will be enabled when Zhinx is enabled. Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20230215020539.4788-3-liweiwei@iscas.ac.cn> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: Fix the relationship between Zfhmin and ZfhWeiwei Li
Zfhmin is part of Zfh, so Zfhmin will be enabled when Zfh is enabled. Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Message-ID: <20230215020539.4788-2-liweiwei@iscas.ac.cn> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv/cpu: remove CPUArchState::features and friendsDaniel Henrique Barboza
The attribute is no longer used since we can retrieve all the enabled features in the hart by using cpu->cfg instead. Remove env->feature, riscv_feature() and riscv_set_feature(). We also need to bump vmstate_riscv_cpu version_id and minimal_version_id since 'features' is no longer being migrated. Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn> Reviewed-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Message-ID: <20230222185205.355361-11-dbarboza@ventanamicro.com> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: remove RISCV_FEATURE_MMUDaniel Henrique Barboza
RISCV_FEATURE_MMU is set whether cpu->cfg.mmu is set, so let's just use the flag directly instead. With this change the enum is also removed. It is worth noticing that this enum, and all the RISCV_FEATURES_* that were contained in it, predates the existence of the cpu->cfg object. Today, using cpu->cfg is an easier way to retrieve all the features and extensions enabled in the hart. Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn> Reviewed-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Message-ID: <20230222185205.355361-10-dbarboza@ventanamicro.com> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: remove RISCV_FEATURE_PMPDaniel Henrique Barboza
RISCV_FEATURE_PMP is being set via riscv_set_feature() by mirroring the cpu->cfg.pmp flag. Use the flag instead. Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn> Reviewed-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Message-ID: <20230222185205.355361-8-dbarboza@ventanamicro.com> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: remove RISCV_FEATURE_EPMPDaniel Henrique Barboza
RISCV_FEATURE_EPMP is always set to the same value as the cpu->cfg.epmp flag. Use the flag directly. Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn> Reviewed-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Message-ID: <20230222185205.355361-7-dbarboza@ventanamicro.com> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv/cpu.c: error out if EPMP is enabled without PMPDaniel Henrique Barboza
Instead of silently ignoring the EPMP setting if there is no PMP available, error out informing the user that EPMP depends on PMP support: $ ./qemu-system-riscv64 -cpu rv64,pmp=false,x-epmp=true qemu-system-riscv64: Invalid configuration: EPMP requires PMP support This will force users to pick saner options in the QEMU command line. Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn> Reviewed-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Message-ID: <20230222185205.355361-6-dbarboza@ventanamicro.com> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: remove RISCV_FEATURE_DEBUGDaniel Henrique Barboza
RISCV_FEATURE_DEBUG will always follow the value defined by cpu->cfg.debug flag. Read the flag instead. Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn> Reviewed-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Message-ID: <20230222185205.355361-5-dbarboza@ventanamicro.com> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: allow MISA writes as experimentalDaniel Henrique Barboza
At this moment, and apparently since ever, we have no way of enabling RISCV_FEATURE_MISA. This means that all the code from write_misa(), all the nuts and bolts that handles how to properly write this CSR, has always been a no-op as well because write_misa() will always exit earlier. This seems to be benign in the majority of cases. Booting an Ubuntu 'virt' guest and logging all the calls to 'write_misa' shows that no writes to MISA CSR was attempted. Writing MISA, i.e. enabling/disabling RISC-V extensions after the machine is powered on, seems to be a niche use. After discussions in the mailing list, most notably in [1], we reached the consensus that this code is not suited to be exposed to users because it's not well tested, but at the same time removing it is a bit extreme because we would like to fix it, and it's easier to do so with the code available to use instead of fetching it from git log. The approach taken here is to get rid of RISCV_FEATURE_MISA altogether and use a new experimental flag called x-misa-w. The default value is false, meaning that we're keeping the existing behavior of doing nothing if a write_misa() is attempted. As with any existing experimental flag, x-misa-w is also a temporary flag that we need to remove once we fix write_misa(). [1] https://lists.gnu.org/archive/html/qemu-devel/2023-02/msg05092.html Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Weiwei Li<liweiwei@iscas.ac.cn> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Message-ID: <20230222185205.355361-4-dbarboza@ventanamicro.com> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: do not mask unsupported QEMU extensions in write_misa()Daniel Henrique Barboza
The masking done using env->misa_ext_mask already filters any extension that QEMU doesn't support. If the hart supports the extension then QEMU supports it as well. If the masking done by env->misa_ext_mask is somehow letting unsupported QEMU extensions pass by, misa_ext_mask itself needs to be fixed instead. Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn> Reviewed-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Message-ID: <20230222185205.355361-3-dbarboza@ventanamicro.com> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/riscv: introduce riscv_cpu_cfg()Daniel Henrique Barboza
We're going to do changes that requires accessing the RISCVCPUConfig struct from the RISCVCPU, having access only to a CPURISCVState 'env' pointer. Add a helper to make the code easier to read. Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Bin Meng <bmeng@tinylab.org> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-ID: <20230222185205.355361-2-dbarboza@ventanamicro.com> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-03-01target/xtensa: Don't use tcg_temp_local_new_*Richard Henderson
Since tcg_temp_new_* is now identical, use those. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/ppc: Don't use tcg_temp_local_newRichard Henderson
Since tcg_temp_new is now identical, use that. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/mips: Don't use tcg_temp_local_newRichard Henderson
Since tcg_temp_new is now identical, use that. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/i386: Don't use tcg_temp_local_newRichard Henderson
Since tcg_temp_new is now identical, use that. In some cases we can avoid a copy from A0 or T0. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/hppa: Don't use tcg_temp_local_newRichard Henderson
This wasn't actually used at all, just some unused macro re-definitions. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/hexagon/idef-parser: Drop gen_tmp_localRichard Henderson
This is now equivalent to gen_tmp. Reviewed-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/hexagon: Don't use tcg_temp_local_new_*Richard Henderson
Since tcg_temp_new_* is now identical, use those. Reviewed-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/cris: Don't use tcg_temp_local_newRichard Henderson
Since tcg_temp_new is now identical, use that. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/arm: Don't use tcg_temp_local_new_*Richard Henderson
Since tcg_temp_new_* is now identical, use those. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/arm: Drop copies in gen_sve_{ldr,str}Richard Henderson
Since we now get TEMP_TB temporaries by default, we no longer need to make copies across these loops. These were the only uses of new_tmp_a64_local(), so remove that as well. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01accel/tcg: Pass max_insn to gen_intermediate_code by pointerRichard Henderson
In preparation for returning the number of insns generated via the same pointer. Adjust only the prototypes so far. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/arm: Replace `tb_pc()` with `tb->pc`Anton Johansson
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-27-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/avr: Replace `tb_pc()` with `tb->pc`Anton Johansson
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-26-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/hexagon: Replace `tb_pc()` with `tb->pc`Anton Johansson
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Taylor Simpson <tsimpson@quicinc.com> Message-Id: <20230227135202.9710-25-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/hppa: Replace `tb_pc()` with `tb->pc`Anton Johansson
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-24-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/i386: Replace `tb_pc()` with `tb->pc`Anton Johansson
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-23-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/loongarch: Replace `tb_pc()` with `tb->pc`Anton Johansson
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-22-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-01target/microblaze: Replace `tb_pc()` with `tb->pc`Anton Johansson
Signed-off-by: Anton Johansson <anjo@rev.ng> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230227135202.9710-21-anjo@rev.ng> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-15 20:29:11 +0000